5391100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 108

約数和(自身を含む): 14295960

約数和(自身を除く): 8904860

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 29, 44, 50, 52, 55, 58, 65, 100, 110, 116, 130, 143, 145, 169, 220, 260, 275, 286, 290, 319, 325, 338, 377, 550, 572, 580, 638, 650, 676, 715, 725, 754, 845, 1100, 1276, 1300, 1430, 1450, 1508, 1595, 1690, 1859, 1885, 2860, 2900, 3190, 3380, 3575, 3718, 3770, 4147, 4225, 4901, 6380, 7150, 7436, 7540, 7975, 8294, 8450, 9295, 9425, 9802, 14300, 15950, 16588, 16900, 18590, 18850, 19604, 20735, 24505, 31900, 37180, 37700, 41470, 46475, 49010, 53911, 82940, 92950, 98020, 103675, 107822, 122525, 185900, 207350, 215644, 245050, 269555, 414700, 490100, 539110, 1078220, 1347775, 2695550, 5391100]

約数ペア:

[(1, 5391100), (2, 2695550), (4, 1347775), (5, 1078220), (10, 539110), (11, 490100), (13, 414700), (20, 269555), (22, 245050), (25, 215644), (26, 207350), (29, 185900), (44, 122525), (50, 107822), (52, 103675), (55, 98020), (58, 92950), (65, 82940), (100, 53911), (110, 49010), (116, 46475), (130, 41470), (143, 37700), (145, 37180), (169, 31900), (220, 24505), (260, 20735), (275, 19604), (286, 18850), (290, 18590), (319, 16900), (325, 16588), (338, 15950), (377, 14300), (550, 9802), (572, 9425), (580, 9295), (638, 8450), (650, 8294), (676, 7975), (715, 7540), (725, 7436), (754, 7150), (845, 6380), (1100, 4901), (1276, 4225), (1300, 4147), (1430, 3770), (1450, 3718), (1508, 3575), (1595, 3380), (1690, 3190), (1859, 2900), (1885, 2860)]